OpenAI has officially unveiled Sora 2, its next generation in video and audio generation, capable of producing synchronized dialogue, realistic sound effects, and background audio in a way prior video models often could not.
One of the key advances in Sora 2 is its improved understanding of physics and dynamics. In demonstrations, the model handles complex motion such as gymnastics routines, paddleboard backflips, or triple axels, all while simulating realistic interactions like buoyancy or collisions.
Sora 2 supports what OpenAI calls “cameos.” Users can record a short video and audio of themselves to allow the model to insert their likeness into generated scenes. This lets people appear in AI-created environments with their voice, expression, and appearance.
Alongside the model launch, OpenAI has released a new iOS app simply named Sora, powered by Sora 2. The app allows users to generate, remix, and share AI video content in a social feed format. The feed emphasizes content from connected users or those you follow, rather than an algorithm focused on maximizing time on the app.
Importantly, access to the app is invite-based. Currently, rollout begins in the U.S. and Canada. Users can sign up in the app to receive a notification when they are eligible. Within the app you can control who can use your cameo, revoke access, and remove any video featuring you.
To counter risks of deepfake misuse, OpenAI has built several safeguards. Users will be polled periodically to check on their well-being. The app offers parental controls, default generation limits for teens, ability to disable algorithmic personalization, and moderation systems to respond to harmful content.
Sora 2 is here. pic.twitter.com/hy95wDM5nB
— OpenAI (@OpenAI)
The Sora app is now available on iOS, with generous usage limits for free. OpenAI is beginning with a limited rollout in the U.S. and Canada, with plans to expand to more regions.
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